<!-- 常规分类，适用于所有情况 -->
<div class="layui-form-item">
    <label class="layui-form-label req">会员等级</label>
    <div class="layui-input-inline">
        <select name="level_id">
            <option value="">请选择</option>
            {foreach name="level" item="vo"}
            <option value="{$vo.id}" {if isset($info) && $info.level_id== $vo.id}selected{/if}>{$vo.title}</option>
            {/foreach}
        </select>
    </div>
</div>
<!-- 常规分类 End -->